Nd YAG Nd Doped Yttrium Aluminum Garnet For Solid-state Laser
- Category：
Laser Crystal
- Material:Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet
- Coating：AR-Coating and HR Coating
- Application:Laser cutting ,Laser welding,
- Shape:Round
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Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet） is a crystal that is used as a lasing medium for solid-state lasers. The dopant, triply ionized neodymium, Nd(III), typically replaces a small fraction of the yttrium ions in the host crystal structure of the yttrium aluminium garnet (YAG), since the two ions are of similar size. It is the neodymium ion which proves the lasing activity in the crystal, in the same fashion as red chromium ion in ruby lasers. Generally the crystalline YAG host is doped with around 1% neodymium by atomic percent.
Advantage
High gain, low threshold, high efficiency
High optical quality, low loss
Excellent thermal conductivity and thermal shock resistance
Suitable for various laser operating modes (continuous, pulsed, Q-switched, mode-locked, frequency-doubled, etc.)
Suitable for high average power solid-state lasers
Apilication
Laser cutting
Laser welding
Laser marking
Laser facial
Laser surgery
